Skylab FourTopics referred to by the same term / From Wikipedia, the free encyclopedia Skylab Four may refer to: Skylab 4 (SL-4), the fourth Skylab mission Skylab 5 (SLM-4), the fourth crewed Skylab mission Skylab IV, a 2003 album by Rogério Skylab
Skylab Four may refer to: Skylab 4 (SL-4), the fourth Skylab mission Skylab 5 (SLM-4), the fourth crewed Skylab mission Skylab IV, a 2003 album by Rogério Skylab